Layout the translate bubble after changing child view visibility.

chrome/browser/ui/views/translate/translate_bubble_view.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/views/translate/translate_bubble_view.h"
 
 #include <stddef.h>
 #include <algorithm>
 #include <string>
 #include <utility>
@@ skipping 502 matching lines @@
 void TranslateBubbleView::UpdateChildVisibilities() {
   // Update the statew of the always translate checkbox
   if (advanced_always_translate_checkbox_)
     advanced_always_translate_checkbox_->SetChecked(should_always_translate_);
   if (before_always_translate_checkbox_)
     before_always_translate_checkbox_->SetChecked(should_always_translate_);
   for (int i = 0; i < child_count(); i++) {
     views::View* view = child_at(i);
     view->SetVisible(view == GetCurrentView());
   }
+  // BoxLayout only considers visible children, so ensure any newly visible
+  // child views are positioned correctly.
+  Layout();
 }
 
 views::View* TranslateBubbleView::CreateViewBeforeTranslate() {
   const int kQuestionWidth = 200;
 
   base::string16 original_language_name =
       model_->GetLanguageNameAt(model_->GetOriginalLanguageIndex());
   if (original_language_name.empty()) {
     original_language_name =
         l10n_util::GetStringUTF16(IDS_TRANSLATE_BUBBLE_UNKNOWN_LANGUAGE);
@@ skipping 379 matching lines @@
     return nullptr;
   }
 }
 
 void TranslateBubbleView::SwitchView(
     TranslateBubbleModel::ViewState view_state) {
   if (model_->GetViewState() == view_state)
     return;
 
   model_->SetViewState(view_state);
-  UpdateChildVisibilities();
   if (view_state == TranslateBubbleModel::VIEW_STATE_ADVANCED)
     UpdateAdvancedView();
+  UpdateChildVisibilities();
   SizeToContents();
 }
 
 void TranslateBubbleView::SwitchToErrorView(
     translate::TranslateErrors::Type error_type) {
   SwitchView(TranslateBubbleModel::VIEW_STATE_ERROR);
   error_type_ = error_type;
   model_->ShowError(error_type);
 }
 
@@ skipping 16 matching lines @@
   base::string16 label;
   if (model_->IsPageTranslatedInCurrentLanguages())
     label = l10n_util::GetStringUTF16(IDS_DONE);
   else
     label = l10n_util::GetStringUTF16(IDS_TRANSLATE_BUBBLE_ACCEPT);
   advanced_done_button_->SetText(label);
   advanced_done_button_->SizeToPreferredSize();
   if (advanced_view_)
     advanced_view_->Layout();
 }